Demo Shot of the Constant Current Boost Converter powering LED Letter Filaments that spell out "Adafruit".
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The Adafruit Constant Current Boost Converter for LEDs makes driving LEDs easy, whether they're in series or parallel - with a chip that can generate up to 40V and 400mA from 3~5V input. Unlike most of our booster chips that generate a fixed voltage (like 5V, or 12V)...
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$4.50 each
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Video of two hands playing with a 600mm long LED filament glowing warm white light.
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Our favorite food when hacking on code or electronics is a hot bowl of noodles - and around NYC these are often called 'noods'! What we've got here are flexible LED noodles in different lengths and colors. All are not good for eatin' but they are good...
$14.95 each
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Angled shot of 5V 4A switching power supply brick with power cable.
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Need a lot of 5V power? This switching supply gives a clean regulated 5V output at up to 4 Amps (4000mA). 110 or 240 input, so it works in any country. The plugs are "US 2-prong" style so you may need a plug adapter, but you can pick one up at any hardware store for $1 or so,...
$14.95 each
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Angle shot Female DC Power adapter - 2.1mm jack to screw terminal block
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If you need to connect a DC power wall wart to a board that doesn't have a DC jack - this adapter will come in very handy! There is a 2.1mm DC jack on one end, and a screw terminal block on the other. The terminals are labeled with positive/negative assuming a positive-tip configuration...
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Overhead shot of LED in the shape of the letter "A" lit up with alligator clips.
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This warm-white glowy letter "A" is made out of COB (chip on board) LEDs, often seen in 'Edison-like' LED bulbs, arranged in different patterns to give a bright, warm lighting effect. They're made of dozens of micro LED diodes that are bonded together on a stiff...
$2.75 each
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